Re: [PATCH v8 05/10] iio: pressure: dps310: add triggered buffer support
From: Jonathan Cameron
Date: Sun Sep 27 2026 - 15:25:34 EST
On Mon, 21 Sep 2026 21:31:27 +0300
Rupesh Majhi <zoone.rupert@xxxxxxxxx> wrote:
> Add a triggered buffer to capture continuously on both channels instead
> of one sysfs read at a time.
>
> Raw register value is not useful on its own, pressure has to go through
> the compensation polynomial and needs a temperature reading. Report raw
> in Pa with 1/1000 scale to keep full resolution in the buffer without
> changing what the existing processed attribute reports.
>
> Raw and processed reads return -EBUSY while buffer is on, so does any
> reconfiguration.
>
> Assisted-by: LLM
> Signed-off-by: Rupesh Majhi <zoone.rupert@xxxxxxxxx>
Applied.